@copilotkit/runtime-client-gql/dist/magic-string.es-O42ACB6H.mjs.map

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{"version":3,"sources":["../../../node_modules/.pnpm/@jridgewell+sourcemap-codec@1.5.0/node_modules/@jridgewell/sourcemap-codec/src/vlq.ts","../../../node_modules/.pnpm/@jridgewell+sourcemap-codec@1.5.0/node_modules/@jridgewell/sourcemap-codec/src/strings.ts","../../../node_modules/.pnpm/@jridgewell+sourcemap-codec@1.5.0/node_modules/@jridgewell/sourcemap-codec/src/scopes.ts","../../../node_modules/.pnpm/@jridgewell+sourcemap-codec@1.5.0/node_modules/@jridgewell/sourcemap-codec/src/sourcemap-codec.ts","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/BitSet.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/Chunk.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/SourceMap.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/utils/guessIndent.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/utils/getRelativePath.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/utils/isObject.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/utils/getLocator.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/utils/Mappings.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/MagicString.js","../../../node_modules/.pnpm/magic-string@0.30.17/node_modules/magic-string/src/Bundle.js"],"sourcesContent":["import type { StringReader, StringWriter } from './strings';\n\nexport const comma = ','.charCodeAt(0);\nexport const semicolon = ';'.charCodeAt(0);\n\nconst chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\nconst intToChar = new Uint8Array(64); // 64 possible chars.\nconst charToInt = new Uint8Array(128); // z is 122 in ASCII\n\nfor (let i = 0; i < chars.length; i++) {\n  const c = chars.charCodeAt(i);\n  intToChar[i] = c;\n  charToInt[c] = i;\n}\n\nexport function decodeInteger(reader: StringReader, relative: number): number {\n  let value = 0;\n  let shift = 0;\n  let integer = 0;\n\n  do {\n    const c = reader.next();\n    integer = charToInt[c];\n    value |= (integer & 31) << shift;\n    shift += 5;\n  } while (integer & 32);\n\n  const shouldNegate = value & 1;\n  value >>>= 1;\n\n  if (shouldNegate) {\n    value = -0x80000000 | -value;\n  }\n\n  return relative + value;\n}\n\nexport function encodeInteger(builder: StringWriter, num: number, relative: number): number {\n  let delta = num - relative;\n\n  delta = delta < 0 ? (-delta << 1) | 1 : delta << 1;\n  do {\n    let clamped = delta & 0b011111;\n    delta >>>= 5;\n    if (delta > 0) clamped |= 0b100000;\n    builder.write(intToChar[clamped]);\n  } while (delta > 0);\n\n  return num;\n}\n\nexport function hasMoreVlq(reader: StringReader, max: number) {\n  if (reader.pos >= max) return false;\n  return reader.peek() !== comma;\n}\n","const bufLength = 1024 * 16;\n\n// Provide a fallback for older environments.\nconst td =\n  typeof TextDecoder !== 'undefined'\n    ? /* #__PURE__ */ new TextDecoder()\n    : typeof Buffer !== 'undefined'\n    ? {\n        decode(buf: Uint8Array): string {\n          const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);\n          return out.toString();\n        },\n      }\n    : {\n        decode(buf: Uint8Array): string {\n          let out = '';\n          for (let i = 0; i < buf.length; i++) {\n            out += String.fromCharCode(buf[i]);\n          }\n          return out;\n        },\n      };\n\nexport class StringWriter {\n  pos = 0;\n  private out = '';\n  private buffer = new Uint8Array(bufLength);\n\n  write(v: number): void {\n    const { buffer } = this;\n    buffer[this.pos++] = v;\n    if (this.pos === bufLength) {\n      this.out += td.decode(buffer);\n      this.pos = 0;\n    }\n  }\n\n  flush(): string {\n    const { buffer, out, pos } = this;\n    return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out;\n  }\n}\n\nexport class StringReader {\n  pos = 0;\n  private declare buffer: string;\n\n  constructor(buffer: string) {\n    this.buffer = buffer;\n  }\n\n  next(): number {\n    return this.buffer.charCodeAt(this.pos++);\n  }\n\n  peek(): number {\n    return this.buffer.charCodeAt(this.pos);\n  }\n\n  indexOf(char: string): number {\n    const { buffer, pos } = this;\n    const idx = buffer.indexOf(char, pos);\n    return idx === -1 ? buffer.length : idx;\n  }\n}\n","import { StringReader, StringWriter } from './strings';\nimport { comma, decodeInteger, encodeInteger, hasMoreVlq, semicolon } from './vlq';\n\nconst EMPTY: any[] = [];\n\ntype Line = number;\ntype Column = number;\ntype Kind = number;\ntype Name = number;\ntype Var = number;\ntype SourcesIndex = number;\ntype ScopesIndex = number;\n\ntype Mix<A, B, O> = (A & O) | (B & O);\n\nexport type OriginalScope = Mix<\n  [Line, Column, Line, Column, Kind],\n  [Line, Column, Line, Column, Kind, Name],\n  { vars: Var[] }\n>;\n\nexport type GeneratedRange = Mix<\n  [Line, Column, Line, Column],\n  [Line, Column, Line, Column, SourcesIndex, ScopesIndex],\n  {\n    callsite: CallSite | null;\n    bindings: Binding[];\n    isScope: boolean;\n  }\n>;\nexport type CallSite = [SourcesIndex, Line, Column];\ntype Binding = BindingExpressionRange[];\nexport type BindingExpressionRange = [Name] | [Name, Line, Column];\n\nexport function decodeOriginalScopes(input: string): OriginalScope[] {\n  const { length } = input;\n  const reader = new StringReader(input);\n  const scopes: OriginalScope[] = [];\n  const stack: OriginalScope[] = [];\n  let line = 0;\n\n  for (; reader.pos < length; reader.pos++) {\n    line = decodeInteger(reader, line);\n    const column = decodeInteger(reader, 0);\n\n    if (!hasMoreVlq(reader, length)) {\n      const last = stack.pop()!;\n      last[2] = line;\n      last[3] = column;\n      continue;\n    }\n\n    const kind = decodeInteger(reader, 0);\n    const fields = decodeInteger(reader, 0);\n    const hasName = fields & 0b0001;\n\n    const scope: OriginalScope = (\n      hasName ? [line, column, 0, 0, kind, decodeInteger(reader, 0)] : [line, column, 0, 0, kind]\n    ) as OriginalScope;\n\n    let vars: Var[] = EMPTY;\n    if (hasMoreVlq(reader, length)) {\n      vars = [];\n      do {\n        const varsIndex = decodeInteger(reader, 0);\n        vars.push(varsIndex);\n      } while (hasMoreVlq(reader, length));\n    }\n    scope.vars = vars;\n\n    scopes.push(scope);\n    stack.push(scope);\n  }\n\n  return scopes;\n}\n\nexport function encodeOriginalScopes(scopes: OriginalScope[]): string {\n  const writer = new StringWriter();\n\n  for (let i = 0; i < scopes.length; ) {\n    i = _encodeOriginalScopes(scopes, i, writer, [0]);\n  }\n\n  return writer.flush();\n}\n\nfunction _encodeOriginalScopes(\n  scopes: OriginalScope[],\n  index: number,\n  writer: StringWriter,\n  state: [\n    number, // GenColumn\n  ],\n): number {\n  const scope = scopes[index];\n  const { 0: startLine, 1: startColumn, 2: endLine, 3: endColumn, 4: kind, vars } = scope;\n\n  if (index > 0) writer.write(comma);\n\n  state[0] = encodeInteger(writer, startLine, state[0]);\n  encodeInteger(writer, startColumn, 0);\n  encodeInteger(writer, kind, 0);\n\n  const fields = scope.length === 6 ? 0b0001 : 0;\n  encodeInteger(writer, fields, 0);\n  if (scope.length === 6) encodeInteger(writer, scope[5], 0);\n\n  for (const v of vars) {\n    encodeInteger(writer, v, 0);\n  }\n\n  for (index++; index < scopes.length; ) {\n    const next = scopes[index];\n    const { 0: l, 1: c } = next;\n    if (l > endLine || (l === endLine && c >= endColumn)) {\n      break;\n    }\n    index = _encodeOriginalScopes(scopes, index, writer, state);\n  }\n\n  writer.write(comma);\n  state[0] = encodeInteger(writer, endLine, state[0]);\n  encodeInteger(writer, endColumn, 0);\n\n  return index;\n}\n\nexport function decodeGeneratedRanges(input: string): GeneratedRange[] {\n  const { length } = input;\n  const reader = new StringReader(input);\n  const ranges: GeneratedRange[] = [];\n  const stack: GeneratedRange[] = [];\n\n  let genLine = 0;\n  let definitionSourcesIndex = 0;\n  let definitionScopeIndex = 0;\n  let callsiteSourcesIndex = 0;\n  let callsiteLine = 0;\n  let callsiteColumn = 0;\n  let bindingLine = 0;\n  let bindingColumn = 0;\n\n  do {\n    const semi = reader.indexOf(';');\n    let genColumn = 0;\n\n    for (; reader.pos < semi; reader.pos++) {\n      genColumn = decodeInteger(reader, genColumn);\n\n      if (!hasMoreVlq(reader, semi)) {\n        const last = stack.pop()!;\n        last[2] = genLine;\n        last[3] = genColumn;\n        continue;\n      }\n\n      const fields = decodeInteger(reader, 0);\n      const hasDefinition = fields & 0b0001;\n      const hasCallsite = fields & 0b0010;\n      const hasScope = fields & 0b0100;\n\n      let callsite: CallSite | null = null;\n      let bindings: Binding[] = EMPTY;\n      let range: GeneratedRange;\n      if (hasDefinition) {\n        const defSourcesIndex = decodeInteger(reader, definitionSourcesIndex);\n        definitionScopeIndex = decodeInteger(\n          reader,\n          definitionSourcesIndex === defSourcesIndex ? definitionScopeIndex : 0,\n        );\n\n        definitionSourcesIndex = defSourcesIndex;\n        range = [genLine, genColumn, 0, 0, defSourcesIndex, definitionScopeIndex] as GeneratedRange;\n      } else {\n        range = [genLine, genColumn, 0, 0] as GeneratedRange;\n      }\n\n      range.isScope = !!hasScope;\n\n      if (hasCallsite) {\n        const prevCsi = callsiteSourcesIndex;\n        const prevLine = callsiteLine;\n        callsiteSourcesIndex = decodeInteger(reader, callsiteSourcesIndex);\n        const sameSource = prevCsi === callsiteSourcesIndex;\n        callsiteLine = decodeInteger(reader, sameSource ? callsiteLine : 0);\n        callsiteColumn = decodeInteger(\n          reader,\n          sameSource && prevLine === callsiteLine ? callsiteColumn : 0,\n        );\n\n        callsite = [callsiteSourcesIndex, callsiteLine, callsiteColumn];\n      }\n      range.callsite = callsite;\n\n      if (hasMoreVlq(reader, semi)) {\n        bindings = [];\n        do {\n          bindingLine = genLine;\n          bindingColumn = genColumn;\n          const expressionsCount = decodeInteger(reader, 0);\n          let expressionRanges: BindingExpressionRange[];\n          if (expressionsCount < -1) {\n            expressionRanges = [[decodeInteger(reader, 0)]];\n            for (let i = -1; i > expressionsCount; i--) {\n              const prevBl = bindingLine;\n              bindingLine = decodeInteger(reader, bindingLine);\n              bindingColumn = decodeInteger(reader, bindingLine === prevBl ? bindingColumn : 0);\n              const expression = decodeInteger(reader, 0);\n              expressionRanges.push([expression, bindingLine, bindingColumn]);\n            }\n          } else {\n            expressionRanges = [[expressionsCount]];\n          }\n          bindings.push(expressionRanges);\n        } while (hasMoreVlq(reader, semi));\n      }\n      range.bindings = bindings;\n\n      ranges.push(range);\n      stack.push(range);\n    }\n\n    genLine++;\n    reader.pos = semi + 1;\n  } while (reader.pos < length);\n\n  return ranges;\n}\n\nexport function encodeGeneratedRanges(ranges: GeneratedRange[]): string {\n  if (ranges.length === 0) return '';\n\n  const writer = new StringWriter();\n\n  for (let i = 0; i < ranges.length; ) {\n    i = _encodeGeneratedRanges(ranges, i, writer, [0, 0, 0, 0, 0, 0, 0]);\n  }\n\n  return writer.flush();\n}\n\nfunction _encodeGeneratedRanges(\n  ranges: GeneratedRange[],\n  index: number,\n  writer: StringWriter,\n  state: [\n    number, // GenLine\n    number, // GenColumn\n    number, // DefSourcesIndex\n    number, // DefScopesIndex\n    number, // CallSourcesIndex\n    number, // CallLine\n    number, // CallColumn\n  ],\n): number {\n  const range = ranges[index];\n  const {\n    0: startLine,\n    1: startColumn,\n    2: endLine,\n    3: endColumn,\n    isScope,\n    callsite,\n    bindings,\n  } = range;\n\n  if (state[0] < startLine) {\n    catchupLine(writer, state[0], startLine);\n    state[0] = startLine;\n    state[1] = 0;\n  } else if (index > 0) {\n    writer.write(comma);\n  }\n\n  state[1] = encodeInteger(writer, range[1], state[1]);\n\n  const fields =\n    (range.length === 6 ? 0b0001 : 0) | (callsite ? 0b0010 : 0) | (isScope ? 0b0100 : 0);\n  encodeInteger(writer, fields, 0);\n\n  if (range.length === 6) {\n    const { 4: sourcesIndex, 5: scopesIndex } = range;\n    if (sourcesIndex !== state[2]) {\n      state[3] = 0;\n    }\n    state[2] = encodeInteger(writer, sourcesIndex, state[2]);\n    state[3] = encodeInteger(writer, scopesIndex, state[3]);\n  }\n\n  if (callsite) {\n    const { 0: sourcesIndex, 1: callLine, 2: callColumn } = range.callsite!;\n    if (sourcesIndex !== state[4]) {\n      state[5] = 0;\n      state[6] = 0;\n    } else if (callLine !== state[5]) {\n      state[6] = 0;\n    }\n    state[4] = encodeInteger(writer, sourcesIndex, state[4]);\n    state[5] = encodeInteger(writer, callLine, state[5]);\n    state[6] = encodeInteger(writer, callColumn, state[6]);\n  }\n\n  if (bindings) {\n    for (const binding of bindings) {\n      if (binding.length > 1) encodeInteger(writer, -binding.length, 0);\n      const expression = binding[0][0];\n      encodeInteger(writer, expression, 0);\n      let bindingStartLine = startLine;\n      let bindingStartColumn = startColumn;\n      for (let i = 1; i < binding.length; i++) {\n        const expRange = binding[i];\n        bindingStartLine = encodeInteger(writer, expRange[1]!, bindingStartLine);\n        bindingStartColumn = encodeInteger(writer, expRange[2]!, bindingStartColumn);\n        encodeInteger(writer, expRange[0]!, 0);\n      }\n    }\n  }\n\n  for (index++; index < ranges.length; ) {\n    const next = ranges[index];\n    const { 0: l, 1: c } = next;\n    if (l > endLine || (l === endLine && c >= endColumn)) {\n      break;\n    }\n    index = _encodeGeneratedRanges(ranges, index, writer, state);\n  }\n\n  if (state[0] < endLine) {\n    catchupLine(writer, state[0], endLine);\n    state[0] = endLine;\n    state[1] = 0;\n  } else {\n    writer.write(comma);\n  }\n  state[1] = encodeInteger(writer, endColumn, state[1]);\n\n  return index;\n}\n\nfunction catchupLine(writer: StringWriter, lastLine: number, line: number) {\n  do {\n    writer.write(semicolon);\n  } while (++lastLine < line);\n}\n","import { comma, decodeInteger, encodeInteger, hasMoreVlq, semicolon } from './vlq';\nimport { StringWriter, StringReader } from './strings';\n\nexport {\n  decodeOriginalScopes,\n  encodeOriginalScopes,\n  decodeGeneratedRanges,\n  encodeGeneratedRanges,\n} from './scopes';\nexport type { OriginalScope, GeneratedRange, CallSite, BindingExpressionRange } from './scopes';\n\nexport type SourceMapSegment =\n  | [number]\n  | [number, number, number, number]\n  | [number, number, number, number, number];\nexport type SourceMapLine = SourceMapSegment[];\nexport type SourceMapMappings = SourceMapLine[];\n\nexport function decode(mappings: string): SourceMapMappings {\n  const { length } = mappings;\n  const reader = new StringReader(mappings);\n  const decoded: SourceMapMappings = [];\n  let genColumn = 0;\n  let sourcesIndex = 0;\n  let sourceLine = 0;\n  let sourceColumn = 0;\n  let namesIndex = 0;\n\n  do {\n    const semi = reader.indexOf(';');\n    const line: SourceMapLine = [];\n    let sorted = true;\n    let lastCol = 0;\n    genColumn = 0;\n\n    while (reader.pos < semi) {\n      let seg: SourceMapSegment;\n\n      genColumn = decodeInteger(reader, genColumn);\n      if (genColumn < lastCol) sorted = false;\n      lastCol = genColumn;\n\n      if (hasMoreVlq(reader, semi)) {\n        sourcesIndex = decodeInteger(reader, sourcesIndex);\n        sourceLine = decodeInteger(reader, sourceLine);\n        sourceColumn = decodeInteger(reader, sourceColumn);\n\n        if (hasMoreVlq(reader, semi)) {\n          namesIndex = decodeInteger(reader, namesIndex);\n          seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex];\n        } else {\n          seg = [genColumn, sourcesIndex, sourceLine, sourceColumn];\n        }\n      } else {\n        seg = [genColumn];\n      }\n\n      line.push(seg);\n      reader.pos++;\n    }\n\n    if (!sorted) sort(line);\n    decoded.push(line);\n    reader.pos = semi + 1;\n  } while (reader.pos <= length);\n\n  return decoded;\n}\n\nfunction sort(line: SourceMapSegment[]) {\n  line.sort(sortComparator);\n}\n\nfunction sortComparator(a: SourceMapSegment, b: SourceMapSegment): number {\n  return a[0] - b[0];\n}\n\nexport function encode(decoded: SourceMapMappings): string;\nexport function encode(decoded: Readonly<SourceMapMappings>): string;\nexport function encode(decoded: Readonly<SourceMapMappings>): string {\n  const writer = new StringWriter();\n  let sourcesIndex = 0;\n  let sourceLine = 0;\n  let sourceColumn = 0;\n  let namesIndex = 0;\n\n  for (let i = 0; i < decoded.length; i++) {\n    const line = decoded[i];\n    if (i > 0) writer.write(semicolon);\n    if (line.length === 0) continue;\n\n    let genColumn = 0;\n\n    for (let j = 0; j < line.length; j++) {\n      const segment = line[j];\n      if (j > 0) writer.write(comma);\n\n      genColumn = encodeInteger(writer, segment[0], genColumn);\n\n      if (segment.length === 1) continue;\n      sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex);\n      sourceLine = encodeInteger(writer, segment[2], sourceLine);\n      sourceColumn = encodeInteger(writer, segment[3], sourceColumn);\n\n      if (segment.length === 4) continue;\n      namesIndex = encodeInteger(writer, segment[4], namesIndex);\n    }\n  }\n\n  return writer.flush();\n}\n","export default class BitSet {\n\tconstructor(arg) {\n\t\tthis.bits = arg instanceof BitSet ? arg.bits.slice() : [];\n\t}\n\n\tadd(n) {\n\t\tthis.bits[n >> 5] |= 1 << (n & 31);\n\t}\n\n\thas(n) {\n\t\treturn !!(this.bits[n >> 5] & (1 << (n & 31)));\n\t}\n}\n","export default class Chunk {\n\tconstructor(start, end, content) {\n\t\tthis.start = start;\n\t\tthis.end = end;\n\t\tthis.original = content;\n\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\n\t\tthis.content = content;\n\t\tthis.storeName = false;\n\t\tthis.edited = false;\n\n\t\tif (DEBUG) {\n\t\t\t// we make these non-enumerable, for sanity while debugging\n\t\t\tObject.defineProperties(this, {\n\t\t\t\tprevious: { writable: true, value: null },\n\t\t\t\tnext: { writable: true, value: null },\n\t\t\t});\n\t\t} else {\n\t\t\tthis.previous = null;\n\t\t\tthis.next = null;\n\t\t}\n\t}\n\n\tappendLeft(content) {\n\t\tthis.outro += content;\n\t}\n\n\tappendRight(content) {\n\t\tthis.intro = this.intro + content;\n\t}\n\n\tclone() {\n\t\tconst chunk = new Chunk(this.start, this.end, this.original);\n\n\t\tchunk.intro = this.intro;\n\t\tchunk.outro = this.outro;\n\t\tchunk.content = this.content;\n\t\tchunk.storeName = this.storeName;\n\t\tchunk.edited = this.edited;\n\n\t\treturn chunk;\n\t}\n\n\tcontains(index) {\n\t\treturn this.start < index && index < this.end;\n\t}\n\n\teachNext(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.next;\n\t\t}\n\t}\n\n\teachPrevious(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.previous;\n\t\t}\n\t}\n\n\tedit(content, storeName, contentOnly) {\n\t\tthis.content = content;\n\t\tif (!contentOnly) {\n\t\t\tthis.intro = '';\n\t\t\tthis.outro = '';\n\t\t}\n\t\tthis.storeName = storeName;\n\n\t\tthis.edited = true;\n\n\t\treturn this;\n\t}\n\n\tprependLeft(content) {\n\t\tthis.outro = content + this.outro;\n\t}\n\n\tprependRight(content) {\n\t\tthis.intro = content + this.intro;\n\t}\n\n\treset() {\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\t\tif (this.edited) {\n\t\t\tthis.content = this.original;\n\t\t\tthis.storeName = false;\n\t\t\tthis.edited = false;\n\t\t}\n\t}\n\n\tsplit(index) {\n\t\tconst sliceIndex = index - this.start;\n\n\t\tconst originalBefore = this.original.slice(0, sliceIndex);\n\t\tconst originalAfter = this.original.slice(sliceIndex);\n\n\t\tthis.original = originalBefore;\n\n\t\tconst newChunk = new Chunk(index, this.end, originalAfter);\n\t\tnewChunk.outro = this.outro;\n\t\tthis.outro = '';\n\n\t\tthis.end = index;\n\n\t\tif (this.edited) {\n\t\t\t// after split we should save the edit content record into the correct chunk\n\t\t\t// to make sure sourcemap correct\n\t\t\t// For example:\n\t\t\t// '  test'.trim()\n\t\t\t//     split   -> '  ' + 'test'\n\t\t\t//   ✔️ edit    -> '' + 'test'\n\t\t\t//   ✖️ edit    -> 'test' + ''\n\t\t\t// TODO is this block necessary?...\n\t\t\tnewChunk.edit('', false);\n\t\t\tthis.content = '';\n\t\t} else {\n\t\t\tthis.content = originalBefore;\n\t\t}\n\n\t\tnewChunk.next = this.next;\n\t\tif (newChunk.next) newChunk.next.previous = newChunk;\n\t\tnewChunk.previous = this;\n\t\tthis.next = newChunk;\n\n\t\treturn newChunk;\n\t}\n\n\ttoString() {\n\t\treturn this.intro + this.content + this.outro;\n\t}\n\n\ttrimEnd(rx) {\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tthis.split(this.start + trimmed.length).edit('', undefined, true);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tthis.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\tif (this.intro.length) return true;\n\t\t}\n\t}\n\n\ttrimStart(rx) {\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tconst newChunk = this.split(this.end - trimmed.length);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tnewChunk.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t\tthis.edit('', undefined, true);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.outro = this.outro.replace(rx, '');\n\t\t\tif (this.outro.length) return true;\n\t\t}\n\t}\n}\n","import { encode } from '@jridgewell/sourcemap-codec';\n\nfunction getBtoa() {\n\tif (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') {\n\t\treturn (str) => globalThis.btoa(unescape(encodeURIComponent(str)));\n\t} else if (typeof Buffer === 'function') {\n\t\treturn (str) => Buffer.from(str, 'utf-8').toString('base64');\n\t} else {\n\t\treturn () => {\n\t\t\tthrow new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');\n\t\t};\n\t}\n}\n\nconst btoa = /*#__PURE__*/ getBtoa();\n\nexport default class SourceMap {\n\tconstructor(properties) {\n\t\tthis.version = 3;\n\t\tthis.file = properties.file;\n\t\tthis.sources = properties.sources;\n\t\tthis.sourcesContent = properties.sourcesContent;\n\t\tthis.names = properties.names;\n\t\tthis.mappings = encode(properties.mappings);\n\t\tif (typeof properties.x_google_ignoreList !== 'undefined') {\n\t\t\tthis.x_google_ignoreList = properties.x_google_ignoreList;\n\t\t}\n\t\tif (typeof properties.debugId !== 'undefined') {\n\t\t\tthis.debugId = properties.debugId;\n\t\t}\n\t}\n\n\ttoString() {\n\t\treturn JSON.stringify(this);\n\t}\n\n\ttoUrl() {\n\t\treturn 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());\n\t}\n}\n","export default function guessIndent(code) {\n\tconst lines = code.split('\\n');\n\n\tconst tabbed = lines.filter((line) => /^\\t+/.test(line));\n\tconst spaced = lines.filter((line) => /^ {2,}/.test(line));\n\n\tif (tabbed.length === 0 && spaced.length === 0) {\n\t\treturn null;\n\t}\n\n\t// More lines tabbed than spaced? Assume tabs, and\n\t// default to tabs in the case of a tie (or nothing\n\t// to go on)\n\tif (tabbed.length >= spaced.length) {\n\t\treturn '\\t';\n\t}\n\n\t// Otherwise, we need to guess the multiple\n\tconst min = spaced.reduce((previous, current) => {\n\t\tconst numSpaces = /^ +/.exec(current)[0].length;\n\t\treturn Math.min(numSpaces, previous);\n\t}, Infinity);\n\n\treturn new Array(min + 1).join(' ');\n}\n","export default function getRelativePath(from, to) {\n\tconst fromParts = from.split(/[/\\\\]/);\n\tconst toParts = to.split(/[/\\\\]/);\n\n\tfromParts.pop(); // get dirname\n\n\twhile (fromParts[0] === toParts[0]) {\n\t\tfromParts.shift();\n\t\ttoParts.shift();\n\t}\n\n\tif (fromParts.length) {\n\t\tlet i = fromParts.length;\n\t\twhile (i--) fromParts[i] = '..';\n\t}\n\n\treturn fromParts.concat(toParts).join('/');\n}\n","const toString = Object.prototype.toString;\n\nexport default function isObject(thing) {\n\treturn toString.call(thing) === '[object Object]';\n}\n","export default function getLocator(source) {\n\tconst originalLines = source.split('\\n');\n\tconst lineOffsets = [];\n\n\tfor (let i = 0, pos = 0; i < originalLines.length; i++) {\n\t\tlineOffsets.push(pos);\n\t\tpos += originalLines[i].length + 1;\n\t}\n\n\treturn function locate(index) {\n\t\tlet i = 0;\n\t\tlet j = lineOffsets.length;\n\t\twhile (i < j) {\n\t\t\tconst m = (i + j) >> 1;\n\t\t\tif (index < lineOffsets[m]) {\n\t\t\t\tj = m;\n\t\t\t} else {\n\t\t\t\ti = m + 1;\n\t\t\t}\n\t\t}\n\t\tconst line = i - 1;\n\t\tconst column = index - lineOffsets[line];\n\t\treturn { line, column };\n\t};\n}\n","const wordRegex = /\\w/;\n\nexport default class Mappings {\n\tconstructor(hires) {\n\t\tthis.hires = hires;\n\t\tthis.generatedCodeLine = 0;\n\t\tthis.generatedCodeColumn = 0;\n\t\tthis.raw = [];\n\t\tthis.rawSegments = this.raw[this.generatedCodeLine] = [];\n\t\tthis.pending = null;\n\t}\n\n\taddEdit(sourceIndex, content, loc, nameIndex) {\n\t\tif (content.length) {\n\t\t\tconst contentLengthMinusOne = content.length - 1;\n\t\t\tlet contentLineEnd = content.indexOf('\\n', 0);\n\t\t\tlet previousContentLineEnd = -1;\n\t\t\t// Loop through each line in the content and add a segment, but stop if the last line is empty,\n\t\t\t// else code afterwards would fill one line too many\n\t\t\twhile (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\t\tif (nameIndex >= 0) {\n\t\t\t\t\tsegment.push(nameIndex);\n\t\t\t\t}\n\t\t\t\tthis.rawSegments.push(segment);\n\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\n\t\t\t\tpreviousContentLineEnd = contentLineEnd;\n\t\t\t\tcontentLineEnd = content.indexOf('\\n', contentLineEnd + 1);\n\t\t\t}\n\n\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\tif (nameIndex >= 0) {\n\t\t\t\tsegment.push(nameIndex);\n\t\t\t}\n\t\t\tthis.rawSegments.push(segment);\n\n\t\t\tthis.advance(content.slice(previousContentLineEnd + 1));\n\t\t} else if (this.pending) {\n\t\t\tthis.rawSegments.push(this.pending);\n\t\t\tthis.advance(content);\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\taddUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {\n\t\tlet originalCharIndex = chunk.start;\n\t\tlet first = true;\n\t\t// when iterating each char, check if it's in a word boundary\n\t\tlet charInHiresBoundary = false;\n\n\t\twhile (originalCharIndex < chunk.end) {\n\t\t\tif (original[originalCharIndex] === '\\n') {\n\t\t\t\tloc.line += 1;\n\t\t\t\tloc.column = 0;\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\t\t\t\tfirst = true;\n\t\t\t\tcharInHiresBoundary = false;\n\t\t\t} else {\n\t\t\t\tif (this.hires || first || sourcemapLocations.has(originalCharIndex)) {\n\t\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\n\t\t\t\t\tif (this.hires === 'boundary') {\n\t\t\t\t\t\t// in hires \"boundary\", group segments per word boundary than per char\n\t\t\t\t\t\tif (wordRegex.test(original[originalCharIndex])) {\n\t\t\t\t\t\t\t// for first char in the boundary found, start the boundary by pushing a segment\n\t\t\t\t\t\t\tif (!charInHiresBoundary) {\n\t\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\t\tcharInHiresBoundary = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// for non-word char, end the boundary by pushing a segment\n\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\tcharInHiresBoundary = false;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tloc.column += 1;\n\t\t\t\tthis.generatedCodeColumn += 1;\n\t\t\t\tfirst = false;\n\t\t\t}\n\n\t\t\toriginalCharIndex += 1;\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\tadvance(str) {\n\t\tif (!str) return;\n\n\t\tconst lines = str.split('\\n');\n\n\t\tif (lines.length > 1) {\n\t\t\tfor (let i = 0; i < lines.length - 1; i++) {\n\t\t\t\tthis.generatedCodeLine++;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t}\n\t\t\tthis.generatedCodeColumn = 0;\n\t\t}\n\n\t\tthis.generatedCodeColumn += lines[lines.length - 1].length;\n\t}\n}\n","import BitSet from './BitSet.js';\nimport Chunk from './Chunk.js';\nimport SourceMap from './SourceMap.js';\nimport guessIndent from './utils/guessIndent.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\nimport Stats from './utils/Stats.js';\n\nconst n = '\\n';\n\nconst warned = {\n\tinsertLeft: false,\n\tinsertRight: false,\n\tstoreName: false,\n};\n\nexport default class MagicString {\n\tconstructor(string, options = {}) {\n\t\tconst chunk = new Chunk(0, string.length, string);\n\n\t\tObject.defineProperties(this, {\n\t\t\toriginal: { writable: true, value: string },\n\t\t\toutro: { writable: true, value: '' },\n\t\t\tintro: { writable: true, value: '' },\n\t\t\tfirstChunk: { writable: true, value: chunk },\n\t\t\tlastChunk: { writable: true, value: chunk },\n\t\t\tlastSearchedChunk: { writable: true, value: chunk },\n\t\t\tbyStart: { writable: true, value: {} },\n\t\t\tbyEnd: { writable: true, value: {} },\n\t\t\tfilename: { writable: true, value: options.filename },\n\t\t\tindentExclusionRanges: { writable: true, value: options.indentExclusionRanges },\n\t\t\tsourcemapLocations: { writable: true, value: new BitSet() },\n\t\t\tstoredNames: { writable: true, value: {} },\n\t\t\tindentStr: { writable: true, value: undefined },\n\t\t\tignoreList: { writable: true, value: options.ignoreList },\n\t\t\toffset: { writable: true, value: options.offset || 0 },\n\t\t});\n\n\t\tif (DEBUG) {\n\t\t\tObject.defineProperty(this, 'stats', { value: new Stats() });\n\t\t}\n\n\t\tthis.byStart[0] = chunk;\n\t\tthis.byEnd[string.length] = chunk;\n\t}\n\n\taddSourcemapLocation(char) {\n\t\tthis.sourcemapLocations.add(char);\n\t}\n\n\tappend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.outro += content;\n\t\treturn this;\n\t}\n\n\tappendLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendLeft');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendLeft(content);\n\t\t} else {\n\t\t\tthis.intro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendLeft');\n\t\treturn this;\n\t}\n\n\tappendRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendRight(content);\n\t\t} else {\n\t\t\tthis.outro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendRight');\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset });\n\n\t\tlet originalChunk = this.firstChunk;\n\t\tlet clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());\n\n\t\twhile (originalChunk) {\n\t\t\tcloned.byStart[clonedChunk.start] = clonedChunk;\n\t\t\tcloned.byEnd[clonedChunk.end] = clonedChunk;\n\n\t\t\tconst nextOriginalChunk = originalChunk.next;\n\t\t\tconst nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();\n\n\t\t\tif (nextClonedChunk) {\n\t\t\t\tclonedChunk.next = nextClonedChunk;\n\t\t\t\tnextClonedChunk.previous = clonedChunk;\n\n\t\t\t\tclonedChunk = nextClonedChunk;\n\t\t\t}\n\n\t\t\toriginalChunk = nextOriginalChunk;\n\t\t}\n\n\t\tcloned.lastChunk = clonedChunk;\n\n\t\tif (this.indentExclusionRanges) {\n\t\t\tcloned.indentExclusionRanges = this.indentExclusionRanges.slice();\n\t\t}\n\n\t\tcloned.sourcemapLocations = new BitSet(this.sourcemapLocations);\n\n\t\tcloned.intro = this.intro;\n\t\tcloned.outro = this.outro;\n\n\t\treturn cloned;\n\t}\n\n\tgenerateDecodedMap(options) {\n\t\toptions = options || {};\n\n\t\tconst sourceIndex = 0;\n\t\tconst names = Object.keys(this.storedNames);\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tconst locate = getLocator(this.original);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.firstChunk.eachNext((chunk) => {\n\t\t\tconst loc = locate(chunk.start);\n\n\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tmappings.addEdit(\n\t\t\t\t\tsourceIndex,\n\t\t\t\t\tchunk.content,\n\t\t\t\t\tloc,\n\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tmappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);\n\t\t\t}\n\n\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: [\n\t\t\t\toptions.source ? getRelativePath(options.file || '', options.source) : options.file || '',\n\t\t\t],\n\t\t\tsourcesContent: options.includeContent ? [this.original] : undefined,\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\t_ensureindentStr() {\n\t\tif (this.indentStr === undefined) {\n\t\t\tthis.indentStr = guessIndent(this.original);\n\t\t}\n\t}\n\n\t_getRawIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr;\n\t}\n\n\tgetIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr === null ? '\\t' : this.indentStr;\n\t}\n\n\tindent(indentStr, options) {\n\t\tconst pattern = /^[^\\r\\n]/gm;\n\n\t\tif (isObject(indentStr)) {\n\t\t\toptions = indentStr;\n\t\t\tindentStr = undefined;\n\t\t}\n\n\t\tif (indentStr === undefined) {\n\t\t\tthis._ensureindentStr();\n\t\t\tindentStr = this.indentStr || '\\t';\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\toptions = options || {};\n\n\t\t// Process exclusion ranges\n\t\tconst isExcluded = {};\n\n\t\tif (options.exclude) {\n\t\t\tconst exclusions =\n\t\t\t\ttypeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;\n\t\t\texclusions.forEach((exclusion) => {\n\t\t\t\tfor (let i = exclusion[0]; i < exclusion[1]; i += 1) {\n\t\t\t\t\tisExcluded[i] = true;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tlet shouldIndentNextCharacter = options.indentStart !== false;\n\t\tconst replacer = (match) => {\n\t\t\tif (shouldIndentNextCharacter) return `${indentStr}${match}`;\n\t\t\tshouldIndentNextCharacter = true;\n\t\t\treturn match;\n\t\t};\n\n\t\tthis.intro = this.intro.replace(pattern, replacer);\n\n\t\tlet charIndex = 0;\n\t\tlet chunk = this.firstChunk;\n\n\t\twhile (chunk) {\n\t\t\tconst end = chunk.end;\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\tchunk.content = chunk.content.replace(pattern, replacer);\n\n\t\t\t\t\tif (chunk.content.length) {\n\t\t\t\t\t\tshouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\\n';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcharIndex = chunk.start;\n\n\t\t\t\twhile (charIndex < end) {\n\t\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\t\tconst char = this.original[charIndex];\n\n\t\t\t\t\t\tif (char === '\\n') {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = true;\n\t\t\t\t\t\t} else if (char !== '\\r' && shouldIndentNextCharacter) {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = false;\n\n\t\t\t\t\t\t\tif (charIndex === chunk.start) {\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis._splitChunk(chunk, charIndex);\n\t\t\t\t\t\t\t\tchunk = chunk.next;\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcharIndex += 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcharIndex = chunk.end;\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tthis.outro = this.outro.replace(pattern, replacer);\n\n\t\treturn this;\n\t}\n\n\tinsert() {\n\t\tthrow new Error(\n\t\t\t'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',\n\t\t);\n\t}\n\n\tinsertLeft(index, content) {\n\t\tif (!warned.insertLeft) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',\n\t\t\t);\n\t\t\twarned.insertLeft = true;\n\t\t}\n\n\t\treturn this.appendLeft(index, content);\n\t}\n\n\tinsertRight(index, content) {\n\t\tif (!warned.insertRight) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',\n\t\t\t);\n\t\t\twarned.insertRight = true;\n\t\t}\n\n\t\treturn this.prependRight(index, content);\n\t}\n\n\tmove(start, end, index) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\t\tindex = index + this.offset;\n\n\t\tif (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');\n\n\t\tif (DEBUG) this.stats.time('move');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\t\tthis._split(index);\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tconst oldLeft = first.previous;\n\t\tconst oldRight = last.next;\n\n\t\tconst newRight = this.byStart[index];\n\t\tif (!newRight && last === this.lastChunk) return this;\n\t\tconst newLeft = newRight ? newRight.previous : this.lastChunk;\n\n\t\tif (oldLeft) oldLeft.next = oldRight;\n\t\tif (oldRight) oldRight.previous = oldLeft;\n\n\t\tif (newLeft) newLeft.next = first;\n\t\tif (newRight) newRight.previous = last;\n\n\t\tif (!first.previous) this.firstChunk = last.next;\n\t\tif (!last.next) {\n\t\t\tthis.lastChunk = first.previous;\n\t\t\tthis.lastChunk.next = null;\n\t\t}\n\n\t\tfirst.previous = newLeft;\n\t\tlast.next = newRight || null;\n\n\t\tif (!newLeft) this.firstChunk = first;\n\t\tif (!newRight) this.lastChunk = last;\n\n\t\tif (DEBUG) this.stats.timeEnd('move');\n\t\treturn this;\n\t}\n\n\toverwrite(start, end, content, options) {\n\t\toptions = options || {};\n\t\treturn this.update(start, end, content, { ...options, overwrite: !options.contentOnly });\n\t}\n\n\tupdate(start, end, content, options) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('replacement content must be a string');\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (end > this.original.length) throw new Error('end is out of bounds');\n\t\tif (start === end)\n\t\t\tthrow new Error(\n\t\t\t\t'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',\n\t\t\t);\n\n\t\tif (DEBUG) this.stats.time('overwrite');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tif (options === true) {\n\t\t\tif (!warned.storeName) {\n\t\t\t\tconsole.warn(\n\t\t\t\t\t'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',\n\t\t\t\t);\n\t\t\t\twarned.storeName = true;\n\t\t\t}\n\n\t\t\toptions = { storeName: true };\n\t\t}\n\t\tconst storeName = options !== undefined ? options.storeName : false;\n\t\tconst overwrite = options !== undefined ? options.overwrite : false;\n\n\t\tif (storeName) {\n\t\t\tconst original = this.original.slice(start, end);\n\t\t\tObject.defineProperty(this.storedNames, original, {\n\t\t\t\twritable: true,\n\t\t\t\tvalue: true,\n\t\t\t\tenumerable: true,\n\t\t\t});\n\t\t}\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tif (first) {\n\t\t\tlet chunk = first;\n\t\t\twhile (chunk !== last) {\n\t\t\t\tif (chunk.next !== this.byStart[chunk.end]) {\n\t\t\t\t\tthrow new Error('Cannot overwrite across a split point');\n\t\t\t\t}\n\t\t\t\tchunk = chunk.next;\n\t\t\t\tchunk.edit('', false);\n\t\t\t}\n\n\t\t\tfirst.edit(content, storeName, !overwrite);\n\t\t} else {\n\t\t\t// must be inserting at the end\n\t\t\tconst newChunk = new Chunk(start, end, '').edit(content, storeName);\n\n\t\t\t// TODO last chunk in the array may not be the last chunk, if it's moved...\n\t\t\tlast.next = newChunk;\n\t\t\tnewChunk.previous = last;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('overwrite');\n\t\treturn this;\n\t}\n\n\tprepend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.intro = content + this.intro;\n\t\treturn this;\n\t}\n\n\tprependLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependLeft(content);\n\t\t} else {\n\t\t\tthis.intro = content + this.intro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tprependRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependRight(content);\n\t\t} else {\n\t\t\tthis.outro = content + this.outro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tremove(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('remove');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.intro = '';\n\t\t\tchunk.outro = '';\n\t\t\tchunk.edit('');\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('remove');\n\t\treturn this;\n\t}\n\n\treset(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('reset');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.reset();\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('reset');\n\t\treturn this;\n\t}\n\n\tlastChar() {\n\t\tif (this.outro.length) return this.outro[this.outro.length - 1];\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];\n\t\t\tif (chunk.content.length) return chunk.content[chunk.content.length - 1];\n\t\t\tif (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];\n\t\t} while ((chunk = chunk.previous));\n\t\tif (this.intro.length) return this.intro[this.intro.length - 1];\n\t\treturn '';\n\t}\n\n\tlastLine() {\n\t\tlet lineIndex = this.outro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.outro.substr(lineIndex + 1);\n\t\tlet lineStr = this.outro;\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length > 0) {\n\t\t\t\tlineIndex = chunk.outro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.outro + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.content.length > 0) {\n\t\t\t\tlineIndex = chunk.content.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.content + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.intro.length > 0) {\n\t\t\t\tlineIndex = chunk.intro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.intro + lineStr;\n\t\t\t}\n\t\t} while ((chunk = chunk.previous));\n\t\tlineIndex = this.intro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;\n\t\treturn this.intro + lineStr;\n\t}\n\n\tslice(start = 0, end = this.original.length - this.offset) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tlet result = '';\n\n\t\t// find start chunk\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk && (chunk.start > start || chunk.end <= start)) {\n\t\t\t// found end chunk before start\n\t\t\tif (chunk.start < end && chunk.end >= end) {\n\t\t\t\treturn result;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tif (chunk && chunk.edited && chunk.start !== start)\n\t\t\tthrow new Error(`Cannot use replaced character ${start} as slice start anchor.`);\n\n\t\tconst startChunk = chunk;\n\t\twhile (chunk) {\n\t\t\tif (chunk.intro && (startChunk !== chunk || chunk.start === start)) {\n\t\t\t\tresult += chunk.intro;\n\t\t\t}\n\n\t\t\tconst containsEnd = chunk.start < end && chunk.end >= end;\n\t\t\tif (containsEnd && chunk.edited && chunk.end !== end)\n\t\t\t\tthrow new Error(`Cannot use replaced character ${end} as slice end anchor.`);\n\n\t\t\tconst sliceStart = startChunk === chunk ? start - chunk.start : 0;\n\t\t\tconst sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;\n\n\t\t\tresult += chunk.content.slice(sliceStart, sliceEnd);\n\n\t\t\tif (chunk.outro && (!containsEnd || chunk.end === end)) {\n\t\t\t\tresult += chunk.outro;\n\t\t\t}\n\n\t\t\tif (containsEnd) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t// TODO deprecate this? not really very useful\n\tsnip(start, end) {\n\t\tconst clone = this.clone();\n\t\tclone.remove(0, start);\n\t\tclone.remove(end, clone.original.length);\n\n\t\treturn clone;\n\t}\n\n\t_split(index) {\n\t\tif (this.byStart[index] || this.byEnd[index]) return;\n\n\t\tif (DEBUG) this.stats.time('_split');\n\n\t\tlet chunk = this.lastSearchedChunk;\n\t\tconst searchForward = index > chunk.end;\n\n\t\twhile (chunk) {\n\t\t\tif (chunk.contains(index)) return this._splitChunk(chunk, index);\n\n\t\t\tchunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];\n\t\t}\n\t}\n\n\t_splitChunk(chunk, index) {\n\t\tif (chunk.edited && chunk.content.length) {\n\t\t\t// zero-length edited chunks are a special case (overlapping replacements)\n\t\t\tconst loc = getLocator(this.original)(index);\n\t\t\tthrow new Error(\n\t\t\t\t`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – \"${chunk.original}\")`,\n\t\t\t);\n\t\t}\n\n\t\tconst newChunk = chunk.split(index);\n\n\t\tthis.byEnd[index] = chunk;\n\t\tthis.byStart[index] = newChunk;\n\t\tthis.byEnd[newChunk.end] = newChunk;\n\n\t\tif (chunk === this.lastChunk) this.lastChunk = newChunk;\n\n\t\tthis.lastSearchedChunk = chunk;\n\t\tif (DEBUG) this.stats.timeEnd('_split');\n\t\treturn true;\n\t}\n\n\ttoString() {\n\t\tlet str = this.intro;\n\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk) {\n\t\t\tstr += chunk.toString();\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn str + this.outro;\n\t}\n\n\tisEmpty() {\n\t\tlet chunk = this.firstChunk;\n\t\tdo {\n\t\t\tif (\n\t\t\t\t(chunk.intro.length && chunk.intro.trim()) ||\n\t\t\t\t(chunk.content.length && chunk.content.trim()) ||\n\t\t\t\t(chunk.outro.length && chunk.outro.trim())\n\t\t\t)\n\t\t\t\treturn false;\n\t\t} while ((chunk = chunk.next));\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\tlet chunk = this.firstChunk;\n\t\tlet length = 0;\n\t\tdo {\n\t\t\tlength += chunk.intro.length + chunk.content.length + chunk.outro.length;\n\t\t} while ((chunk = chunk.next));\n\t\treturn length;\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimEndAborted(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tthis.